%&preamble
\documentclass{minimal}
\input{preamble.tex}
%\csname endofdump \endcsname
\endofdump

\usepackage{xspace}

\begin{document}

Hello World!
\begin{equation}
  f(x) = 1
  \label{speling}
\end{equation}

Testing\xspace\cref{speling}.

\include{intro.tex}

\end{document}
